i have a 1994 cobra........they should run about 14 14.5 1/4's stock.........mine doesnt seem to b there.......i just recently put a basic tuneup in.......tune up being distributer/cap, fuel filter, pvc valve, wires and plugs.....also i cleaned the throttle body with carb cleaner, but anyways it is a manual and i just doesnt run right......it drags ass between gears its not snappy so to say.....i dont know what it could b my MAF sensor is good.........when i get up around 3 grand though she really kicks on hard but 2 grand should be startin to go and its not......any suggestions r good thanks